Mouse code for the MacroRat
mbed-dev/targets/TARGET_NUVOTON/TARGET_NUC472/device/StdDriver/nuc472_sc.h
- Committer:
- sahilmgandhi
- Date:
- 2017-06-03
- Revision:
- 46:b156ef445742
- Parent:
- 18:6a4db94011d3
File content as of revision 46:b156ef445742:
/**************************************************************************//** * @file sc.h * @version V1.00 * $Revision: 10 $ * $Date: 14/09/29 2:01p $ * @brief NUC472/NUC442 Smartcard (SC) driver header file * * @note * Copyright (C) 2014 Nuvoton Technology Corp. All rights reserved. *****************************************************************************/ #ifndef __SC_H__ #define __SC_H__ #ifdef __cplusplus extern "C" { #endif /** @addtogroup NUC472_442_Device_Driver NUC472/NUC442 Device Driver @{ */ /** @addtogroup NUC472_442_SC_Driver SC Driver @{ */ /** @addtogroup NUC472_442_SC_EXPORTED_CONSTANTS SC Exported Constants @{ */ #define SC_INTERFACE_NUM 6 /*!< Smartcard interface numbers \hideinitializer */ #define SC_PIN_STATE_HIGH 1 /*!< Smartcard pin status high \hideinitializer */ #define SC_PIN_STATE_LOW 0 /*!< Smartcard pin status low \hideinitializer */ #define SC_PIN_STATE_IGNORE 0xFFFFFFFF /*!< Ignore pin status \hideinitializer */ #define SC_CLK_ON 1 /*!< Smartcard clock on \hideinitializer */ #define SC_CLK_OFF 0 /*!< Smartcard clock off \hideinitializer */ #define SC_TMR_MODE_0 (0ul << SC_TMRCTL0_OPMODE_Pos) /*!<Timer Operation Mode 0, down count \hideinitializer */ #define SC_TMR_MODE_1 (1ul << SC_TMRCTL0_OPMODE_Pos) /*!<Timer Operation Mode 1, down count, start after detect start bit \hideinitializer */ #define SC_TMR_MODE_2 (2ul << SC_TMRCTL0_OPMODE_Pos) /*!<Timer Operation Mode 2, down count, start after receive start bit \hideinitializer */ #define SC_TMR_MODE_3 (3ul << SC_TMRCTL0_OPMODE_Pos) /*!<Timer Operation Mode 3, down count, use for activation, only timer 0 support this mode \hideinitializer */ #define SC_TMR_MODE_4 (4ul << SC_TMRCTL0_OPMODE_Pos) /*!<Timer Operation Mode 4, down count with reload after timeout \hideinitializer */ #define SC_TMR_MODE_5 (5ul << SC_TMRCTL0_OPMODE_Pos) /*!<Timer Operation Mode 5, down count, start after detect start bit, reload after timeout \hideinitializer */ #define SC_TMR_MODE_6 (6ul << SC_TMRCTL0_OPMODE_Pos) /*!<Timer Operation Mode 6, down count, start after receive start bit, reload after timeout \hideinitializer */ #define SC_TMR_MODE_7 (7ul << SC_TMRCTL0_OPMODE_Pos) /*!<Timer Operation Mode 7, down count, start and reload after detect start bit \hideinitializer */ #define SC_TMR_MODE_8 (8ul << SC_TMRCTL0_OPMODE_Pos) /*!<Timer Operation Mode 8, up count \hideinitializer */ #define SC_TMR_MODE_F (0xF << SC_TMRCTL0_OPMODE_Pos) /*!<Timer Operation Mode 15, down count, reload after detect start bit \hideinitializer */ /*@}*/ /* end of group NUC472_442_SC_EXPORTED_CONSTANTS */ /** @addtogroup NUC472_442_SC_EXPORTED_FUNCTIONS SC Exported Functions @{ */ /** * @brief This macro enable smartcard interrupt * @param[in] sc Base address of smartcard module * @param[in] u32Mask Interrupt mask to be enabled. A combination of * - \ref SC_INTEN_ACERRIEN_Msk * - \ref SC_INTEN_RXTOIF_Msk * - \ref SC_INTEN_INITIEN_Msk * - \ref SC_INTEN_CDIEN_Msk * - \ref SC_INTEN_BGTIEN_Msk * - \ref SC_INTEN_TMR2IEN_Msk * - \ref SC_INTEN_TMR1IEN_Msk * - \ref SC_INTEN_TMR0IEN_Msk * - \ref SC_INTEN_TERRIEN_Msk * - \ref SC_INTEN_TBEIEN_Msk * - \ref SC_INTEN_RDAIEN_Msk * @return None * \hideinitializer */ #define SC_ENABLE_INT(sc, u32Mask) ((sc)->INTEN |= (u32Mask)) /** * @brief This macro disable smartcard interrupt * @param[in] sc Base address of smartcard module * @param[in] u32Mask Interrupt mask to be disabled. A combination of * - \ref SC_INTEN_ACERRIEN_Msk * - \ref SC_INTEN_RXTOIF_Msk * - \ref SC_INTEN_INITIEN_Msk * - \ref SC_INTEN_CDIEN_Msk * - \ref SC_INTEN_BGTIEN_Msk * - \ref SC_INTEN_TMR2IEN_Msk * - \ref SC_INTEN_TMR1IEN_Msk * - \ref SC_INTEN_TMR0IEN_Msk * - \ref SC_INTEN_TERRIEN_Msk * - \ref SC_INTEN_TBEIEN_Msk * - \ref SC_INTEN_RDAIEN_Msk * @return None * \hideinitializer */ #define SC_DISABLE_INT(sc, u32Mask) ((sc)->INTEN &= ~(u32Mask)) /** * @brief This macro set VCC pin state of smartcard interface * @param[in] sc Base address of smartcard module * @param[in] u32State Pin state of VCC pin, valid parameters are \ref SC_PIN_STATE_HIGH and \ref SC_PIN_STATE_LOW * @return None * \hideinitializer */ #define SC_SET_VCC_PIN(sc, u32State) \ do {\ while(sc->PINCTL & SC_PINCTL_SYNC_Msk);\ if(u32State)\ (sc)->PINCTL |= SC_PINCTL_PWREN_Msk;\ else\ (sc)->PINCTL &= ~SC_PINCTL_PWREN_Msk;\ }while(0) /** * @brief This macro turns CLK output on or off * @param[in] sc Base address of smartcard module * @param[in] u32OnOff Clock on or off for selected smartcard module, valid values are \ref SC_CLK_ON and \ref SC_CLK_OFF * @return None * \hideinitializer */ #define SC_SET_CLK_PIN(sc, u32OnOff)\ do {\ while(sc->PINCTL & SC_PINCTL_SYNC_Msk);\ if(u32OnOff)\ (sc)->PINCTL |= SC_PINCTL_CLKKEEP_Msk;\ else\ (sc)->PINCTL &= ~(SC_PINCTL_CLKKEEP_Msk);\ }while(0) /** * @brief This macro set I/O pin state of smartcard interface * @param[in] sc Base address of smartcard module * @param[in] u32State Pin state of I/O pin, valid parameters are \ref SC_PIN_STATE_HIGH and \ref SC_PIN_STATE_LOW * @return None * \hideinitializer */ #define SC_SET_IO_PIN(sc, u32State)\ do {\ while(sc->PINCTL & SC_PINCTL_SYNC_Msk);\ if(u32State)\ (sc)->PINCTL |= SC_PINCTL_SCDOUT_Msk;\ else\ (sc)->PINCTL &= ~SC_PINCTL_SCDOUT_Msk;\ }while(0) /** * @brief This macro set RST pin state of smartcard interface * @param[in] sc Base address of smartcard module * @param[in] u32State Pin state of RST pin, valid parameters are \ref SC_PIN_STATE_HIGH and \ref SC_PIN_STATE_LOW * @return None * \hideinitializer */ #define SC_SET_RST_PIN(sc, u32State)\ do {\ while(sc->PINCTL & SC_PINCTL_SYNC_Msk);\ if(u32State)\ (sc)->PINCTL |= SC_PINCTL_SCRST_Msk;\ else\ (sc)->PINCTL &= ~SC_PINCTL_SCRST_Msk;\ }while(0) /** * @brief This macro read one byte from smartcard module receive FIFO * @param[in] sc Base address of smartcard module * @return One byte read from receive FIFO * \hideinitializer */ #define SC_READ(sc) ((char)((sc)->DAT)) /** * @brief This macro write one byte to smartcard module transmit FIFO * @param[in] sc Base address of smartcard module * @param[in] u8Data Data to write to transmit FIFO * @return None * \hideinitializer */ #define SC_WRITE(sc, u8Data) ((sc)->DAT = (u8Data)) /** * @brief This macro set smartcard stop bit length * @param[in] sc Base address of smartcard module * @param[in] u32Len Stop bit length, ether 1 or 2. * @return None * @details Stop bit length must be 1 for T = 1 protocol and 2 for T = 0 protocol. * \hideinitializer */ #define SC_SET_STOP_BIT_LEN(sc, u32Len) ((sc)->CTL = ((sc)->CTL & ~SC_CTL_NSB_Msk) | (u32Len == 1 ? 1 : 0)) /** * @brief Enable/Disable Tx error retry, and set Tx error retry count * @param[in] sc Base address of smartcard module * @param[in] u32Count The number of times of Tx error retry count, between 0~8. 0 means disable Tx error retry * @return None */ __STATIC_INLINE void SC_SetTxRetry(SC_T *sc, uint32_t u32Count) { while(sc->CTL & SC_CTL_SYNC_Msk); if(u32Count == 0) { // disable Tx error retry sc->CTL &= ~(SC_CTL_TXRTY_Msk | SC_CTL_TXRTYEN_Msk); } else { sc->CTL = (sc->CTL & ~SC_CTL_TXRTY_Msk) | ((u32Count - 1) << SC_CTL_TXRTY_Pos) | SC_CTL_TXRTYEN_Msk; } } /** * @brief Enable/Disable Rx error retry, and set Rx error retry count * @param[in] sc Base address of smartcard module * @param[in] u32Count The number of times of Rx error retry count, between 0~8. 0 means disable Rx error retry * @return None */ __STATIC_INLINE void SC_SetRxRetry(SC_T *sc, uint32_t u32Count) { while(sc->CTL & SC_CTL_SYNC_Msk); if(u32Count == 0) { // disable Rx error retry sc->CTL &= ~(SC_CTL_RXRTY_Msk | SC_CTL_RXRTYEN_Msk); } else { sc->CTL = (sc->CTL & ~SC_CTL_RXRTY_Msk) | ((u32Count - 1) << SC_CTL_RXRTY_Pos) | SC_CTL_RXRTYEN_Msk; } } uint32_t SC_IsCardInserted(SC_T *sc); void SC_ClearFIFO(SC_T *sc); void SC_Close(SC_T *sc); void SC_Open(SC_T *sc, uint32_t u32CardDet, uint32_t u32PWR); void SC_ResetReader(SC_T *sc); void SC_SetBlockGuardTime(SC_T *sc, uint32_t u32BGT); void SC_SetCharGuardTime(SC_T *sc, uint32_t u32CGT); void SC_StopAllTimer(SC_T *sc); void SC_StartTimer(SC_T *sc, uint32_t u32TimerNum, uint32_t u32Mode, uint32_t u32ETUCount); void SC_StopTimer(SC_T *sc, uint32_t u32TimerNum); /*@}*/ /* end of group NUC472_442_SC_EXPORTED_FUNCTIONS */ /*@}*/ /* end of group NUC472_442_SC_Driver */ /*@}*/ /* end of group NUC472_442_Device_Driver */ #ifdef __cplusplus } #endif #endif //__SC_H__ /*** (C) COPYRIGHT 2014 Nuvoton Technology Corp. ***/